mmcd การใช้
- Philips and Sony abandoned their MMCD format and agreed upon Toshiba's SD format with only one modification.
- The first release ( MMCD 001 ) was Benny Andersson's first ever solo album, called Klinga mina klockor.
- After other compromises between MMCD and SD, the computer companies through TWG won the day, and a single format was agreed upon.
- Sony and Philips are backing the Multimedia CD, or MMCD, format, which can store the equivalent of 135 minutes of a movie.
- Alan E . Bell, a researcher from IBM's Almaden Research Center, got that request, and also learned of the MMCD development project.
- The Toshiba group prefers the SD disc, which stands for " super density, " while the Sony / Philips team prefers MMCD for " multimedia compact disc ."
- In the early 1990s, two high-density optical storage standards were being developed : one was the MultiMedia Compact Disc ( MMCD ), backed by Philips and Sony, and the other was the Super Density disc ( SD ), supported by Toshiba and many others.
- In one significant compromise, the MMCD and SD groups agreed to adopt proposal SD 9, which specified that both layers of the dual-layered disc be read from the same side instead of proposal SD 10, which would have created a two-sided disc that users would have to turn over.
- The DVD specification ended up similar to Toshiba and Matsushita's Super Density Disc, except for the dual-layer option ( MMCD was single-sided and optionally dual-layer, whereas SD was two half-thickness, single-layer discs which were pressed separately and then glued together to form a double-sided disc ) and EFMPlus modulation designed by Kees Schouhamer Immink.
- One was the Multimedia Compact Disc ( MMCD ), backed by Philips and Sony, and the other was the Super Density ( SD ) disc, supported by Toshiba, Time Warner, Matsushita Electric, Thomson, and JVC . By the time of the press launches for both formats in January 1995, the MMCD nomenclature had been dropped, and Philips and Sony were referring to their format as Digital Video Disc ( DVD ).
- One was the Multimedia Compact Disc ( MMCD ), backed by Philips and Sony, and the other was the Super Density ( SD ) disc, supported by Toshiba, Time Warner, Matsushita Electric, Thomson, and JVC . By the time of the press launches for both formats in January 1995, the MMCD nomenclature had been dropped, and Philips and Sony were referring to their format as Digital Video Disc ( DVD ).
- Nevertheless, due to strong opposition from a majority present at the meeting as well as widespread internal opposition to the project by the older generation of Sony executives, Kutaragi and his team had to be shifted from Sony's headquarters to Sony Music, a completely separate financial entity owned by Sony, so as to retain the project and maintain relationships with Philips for the MMCD development project ( which helped lead to the creation of the DVD ).